• Tonight

    Aug 1

    Lo 66°

    Humid with periods of rain

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    Aug 2

    76°Lo 65°

    Mostly cloudy with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Aug 3

    83°Lo 67°

    An afternoon thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Aug 4

    85°Lo 65°

    Periods of sun with a t-storm

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      69%
    more
  • Tue

    Aug 5

    89°Lo 65°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      31%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
8pm
9pm 10pm 11pm Sat
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Mostly Cloudy
Rain
Mostly Cloudy
Rain
Rain
Rain
Cloudy
Cloudy
Temp (°F) 73° 72° 71° 70° 69° 68° 67° 66°
RealFeel® 71° 68° 67° 65° 64° 63° 63° 61°
Humidity 83% 83% 85% 86% 87% 91% 93% 93%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
49%
 
54%
 
46%
 
65%
 
65%
 
65%
 
49%
 
49%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 6 SE 8 SE 11 SE 10 SE 11 SE 11 E 12 ENE 13 ENE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 84% 86% 89% 92% 93% 94% 94% 94%
Dew Point 67° 66° 66° 65° 65° 65° 65° 64°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2013
High 80° 85° N/A 82°
Low 66° 67° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 14:11 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:27 AM with 11:38 of moolight, then sets at 11:05 PM

Top Story

Lanham Weather Report

DC, Baltimore: Rain to Dampen Weekend Plans

August 1, 2014; 12:02 PM ET

Rain will converge along the Atlantic Seaboard this weekend with Washington, D.C., and Baltimore caught on the edge. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps